<template>
  <div class="mod-config">
    <el-form :inline="true"
             :model="dataForm"
             @keyup.enter.native="getDataList()">
      <el-form-item label="状态">
        <el-select style="width:120px;"
                   v-model="dataForm.status"
                   placeholder="请选择状态"
                   clearable>
          <el-option label="新建"
                     :value="0"></el-option>
          <el-option label="已分配"
                     :value="1"></el-option>
          <el-option label="已领取"
                     :value="2"></el-option>
          <el-option label="已完成"
                     :value="3"></el-option>
          <el-option label="有异常"
                     :value="4"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="关键字">
        <el-input style="width:120px;"
                  v-model="dataForm.key"
                  placeholder="参数名"
                  clearable></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="getDataList()">查询</el-button>
        <el-button v-if="isAuth('ware:purchase:save')"
                   type="primary"
                   @click="addOrUpdateHandle()">新增</el-button>
        <el-button v-if="isAuth('ware:purchase:delete')"
                   type="danger"
                   @click="deleteHandle()"
                   :disabled="dataListSelections.length <= 0">批量删除</el-button>
      </el-form-item>
    </el-form>
    <el-table :data="dataList"
              border
              v-loading="dataListLoading"
              @selection-change="selectionChangeHandle"
              style="width: 100%;">
      <el-table-column type="selection"
                       header-align="center"
                       align="center"
                       width="50"></el-table-column>
      <el-table-column prop="id"
                       header-align="center"
                       align="center"
                       label="采购单id"></el-table-column>
      <el-table-column prop="assigneeId"
                       header-align="center"
                       align="center"
                       label="采购人id"></el-table-column>
      <el-table-column prop="assigneeName"
                       header-align="center"
                       align="center"
                       label="采购人名"></el-table-column>
      <el-table-column prop="phone"
                       header-align="center"
                       align="center"
                       label="联系方式"></el-table-column>
      <el-table-column prop="priority"
                       header-align="center"
                       align="center"
                       label="优先级"></el-table-column>
      <el-table-column prop="status"
                       header-align="center"
                       align="center"
                       label="状态">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.status == 0">新建</el-tag>
          <el-tag type="info"
                  v-if="scope.row.status == 1">已分配</el-tag>
          <el-tag type="warning"
                  v-if="scope.row.status == 2">已领取</el-tag>
          <el-tag type="success"
                  v-if="scope.row.status == 3">已完成</el-tag>
          <el-tag type="danger"
                  v-if="scope.row.status == 4">有异常</el-tag>
        </template>
      </el-table-column>
      <el-table-column prop="wareId"
                       header-align="center"
                       align="center"
                       label="仓库id"></el-table-column>
      <el-table-column prop="amount"
                       header-align="center"
                       align="center"
                       label="总金额"></el-table-column>
      <el-table-column prop="createTime"
                       header-align="center"
                       align="center"
                       label="创建日期"></el-table-column>
      <el-table-column prop="updateTime"
                       header-align="center"
                       align="center"
                       label="更新日期"></el-table-column>
      <el-table-column fixed="right"
                       header-align="center"
                       align="center"
                       width="150"
                       label="操作">
        <template slot-scope="scope">
          <el-button type="text"
                     size="small"
                     v-if="scope.row.status==0||scope.row.status==1"
                     @click="opendrawer(scope.row)">分配</el-button>
          <el-button type="text"
                     size="small"
                     @click="addOrUpdateHandle(scope.row.id)">修改</el-button>
          <el-button type="text"
                     size="small"
                     @click="deleteHandle(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination @size-change="sizeChangeHandle"
                   @current-change="currentChangeHandle"
                   :current-page="pageIndex"
                   :page-sizes="[10, 20, 50, 100]"
                   :page-size="pageSize"
                   :total="totalPage"
                   layout="total, sizes, prev, pager, next, jumper"></el-pagination>
    <!-- 弹窗, 新增 / 修改 -->
    <add-or-update v-if="addOrUpdateVisible"
                   ref="addOrUpdate"
                   @refreshDataList="getDataList"></add-or-update>
    <el-dialog title="分配采购人员"
               :visible.sync="caigoudialogVisible"
               width="30%">
      <el-select v-model="userId"
                 filterable
                 placeholder="请选择">
        <el-option v-for="item in userList"
                   :key="item.userId"
                   :label="item.username"
                   :value="item.userId"></el-option>
      </el-select>
      <span slot="footer"
            class="dialog-footer">
        <el-button @click="caigoudialogVisible = false">取 消</el-button>
        <el-button type="primary"
                   @click="assignUser">确 定</el-button>
      </span>
    </el-dialog>
  </div>
</template>

<script>
import AddOrUpdate from './purchase-add-or-update'
export default {
  data () {
    return {
      currentRow: {},
      dataForm: {
        key: '',
        status: ''
      },
      dataList: [],
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      dataListLoading: false,
      dataListSelections: [],
      addOrUpdateVisible: false,
      caigoudialogVisible: false,
      userId: '',
      userList: []
    }
  },
  components: {
    AddOrUpdate
  },
  activated () {
    this.getDataList()
  },
  created () {

  },
  methods: {
    opendrawer (row) {
      this.getUserList()
      this.currentRow = row
      this.caigoudialogVisible = true
    },
    assignUser () {
      let _this = this
      let user = {}
      this.userList.forEach(item => {
        if (item.userId === _this.userId) {
          user = item
        }
      })
      this.caigoudialogVisible = false
      this.$http({
        url: this.$http.adornUrl(
          `/ware/purchase/update`
        ),
        method: 'post',
        data: this.$http.adornData({
          id: this.currentRow.id || undefined,
          assigneeId: user.userId,
          assigneeName: user.username,
          phone: user.mobile,
          status: 1
        })
      }).then(({ data }) => {
        if (data && data.code === 0) {
          this.$message({
            message: '操作成功',
            type: 'success',
            duration: 1500
          })

          this.userId = ''
          this.getDataList()
        } else {
          this.$message.error(data.msg)
        }
      })
    },
    getUserList () {
      this.$http({
        url: this.$http.adornUrl('/sys/user/list'),
        method: 'get',
        params: this.$http.adornParams({
          page: 1,
          limit: 500
        })
      }).then(({ data }) => {
        this.userList = data.page.list
      })
    },
    // 获取数据列表
    getDataList () {
      this.dataListLoading = true
      this.$http({
        url: this.$http.adornUrl('/ware/purchase/list'),
        method: 'get',
        params: this.$http.adornParams({
          page: this.pageIndex,
          limit: this.pageSize,
          key: this.dataForm.key
        })
      }).then(({ data }) => {
        if (data && data.code === 0) {
          this.dataList = data.page.list
          this.totalPage = data.page.totalCount
        } else {
          this.dataList = []
          this.totalPage = 0
        }
        this.dataListLoading = false
      })
    },
    // 每页数
    sizeChangeHandle (val) {
      this.pageSize = val
      this.pageIndex = 1
      this.getDataList()
    },
    // 当前页
    currentChangeHandle (val) {
      this.pageIndex = val
      this.getDataList()
    },
    // 多选
    selectionChangeHandle (val) {
      this.dataListSelections = val
    },
    // 新增 / 修改
    addOrUpdateHandle (id) {
      this.addOrUpdateVisible = true
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(id)
      })
    },
    // 删除
    deleteHandle (id) {
      var ids = id
        ? [id]
        : this.dataListSelections.map(item => {
          return item.id
        })
      this.$confirm(
        `确定对[id=${ids.join(',')}]进行[${id ? '删除' : '批量删除'}]操作?`,
        '提示',
        {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }
      ).then(() => {
        this.$http({
          url: this.$http.adornUrl('/ware/purchase/delete'),
          method: 'post',
          data: this.$http.adornData(ids, false)
        }).then(({ data }) => {
          if (data && data.code === 0) {
            this.$message({
              message: '操作成功',
              type: 'success',
              duration: 1500,
              onClose: () => {
                this.getDataList()
              }
            })
          } else {
            this.$message.error(data.msg)
          }
        })
      })
    }
  }
}
</script>
